apizza 接口参数类型为 date 怎么传参

Posted 2023-05-11

参考技术A import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestBody;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.RequestMethod;import org.springframework.web.bind.annotation.ResponseBody;import org.springframework.web.client.RestTemplate;import java.util.Date;import java.util.HashMap;import java.util.Map;/**
* @author Administrator
*
*/@Controller@RequestMapping(value = "/test")public class TestController

@RequestMapping(value = "/object", method = RequestMethod.POST) @ResponseBody
public String object(@RequestBody LocationModel model) return model.getLongitude() + " " + model.getLatitude() + " " + model.getCreateBy() + " " + model.getCreateTime();
@RequestMapping(value = "/map", method = RequestMethod.POST) @ResponseBody
public String map(@RequestBody Map<String, String> map)
String createBy = map.get("createBy"); return createBy;
@RequestMapping(value = "/date", method = RequestMethod.POST) @ResponseBody
public String map(@RequestBody Date date) return date.toString();
@RequestMapping(value = "/test_object") @ResponseBody
public String callWsObject() try
RestTemplate template = new RestTemplate();
String url = "http://localhost:8080/location/object";
LocationModel model = new LocationModel();
model.setLongitude("110.234567");
model.setLatitude("222.238043");
model.setCreateBy("[e-mail]");
model.setCreateTime("2016-08-21 14:03:26");
String result = template.postForObject(url, model, String.class); return "Result: " + result;
catch (Exception e) // TODO: handle exception
e.printStackTrace(); return e.getMessage();

@RequestMapping(value = "/test_map") @ResponseBody
public String callWsMap() try
RestTemplate template = new RestTemplate();
String url = "http://localhost:8080/location/map";
Map<String, String> map = new HashMap<String, String>();
map.put("createBy", "xiaohong");
String result = template.postForObject(url, map, String.class); return "Result: " + result;
catch (Exception e) // TODO: handle exception
e.printStackTrace(); return e.getMessage();

函数式接口作为参数和作为返回值类型的案列

package com.itheima.demo3.LambdaTest;

/**
 * @author newcityman
 * @date 2019/8/3 - 22:15
 * 使用java.lang.Runnable接口作为参数，同时使用Lambda进行传参
 */
public class Demo01Runnable 
    //    定义一个方法startThread，方法的参数就是函数式接口Runnable
    public static void startThread(Runnable run) 
        new Thread(run).start();
    

    public static void main(String[] args) 
//        调用startThread方法，方法的参数是一个接口，那么我们可以传递这个接口的匿名内部类
        startThread(new Runnable() 
            @Override
            public void run() 
                System.out.println(Thread.currentThread().getName()+"--->线程启动了");
            
        );

//        使用Lambda表达式
        startThread(() ->
                System.out.println(Thread.currentThread().getName()+"--->线程启动了"));
    

package com.itheima.demo3.LambdaTest;

import java.util.Arrays;
import java.util.Comparator;

/**
 * @author newcityman
 * @date 2019/8/3 - 22:32
 * 当一个方法的返回值类型是函数式接口，那么就可以直接返回一个Lambda表达式
 * 当需要通过一个方法来获取一个java.util.comparator接口类型的对象作为排序器时，就可以调用方法获取。
 */
public class Demo02Comparator 
    //    定义一个方法，方法的返回值类型使用函数式接口Comparator
    public static Comparator<String> getComparator() 
//        方法的返回值类型是一个接口，那么我们就可以返回这个接口的匿名内部类
       /* return new Comparator<String>() 
            @Override
            public int compare(String o1, String o2) 
                return o2.length-o1.length;
            
        ;*/
//        使用Lambda表达式作为返回值返回
        return (o1, o2) -> o2.length() - o1.length();
    

    public static void main(String[] args) 
        String[] arr = "aaa", "b", "dd", "cccccc";
        System.out.println("排序前:" + Arrays.toString(arr));
        Arrays.sort(arr, getComparator());
        System.out.println("排序后：" + Arrays.toString(arr));